🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.66 AU

Year: 303 Days

Day: 13.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 9.3

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.89 AU - 3.23 AU

Year: 3403 Days

Day: 7.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,556,212 km

• M1: 121,623 km (0.074 R)
• M2: 440,715 km (0.12 R)
• M3: 987,047 km (0.068 R)
• M4: 1,283,101 km (0.079 R)
• M5: 1,879,847 km (0.055 R)
• M6: 2,314,578 km (0.066 R)
• M7: 3,218,897 km (0.098 R)
• M8: 3,721,247 km (0.087 R)
• M9: 4,077,290 km (0.039 R)
• M10: 4,642,471 km (0.119 R)
• M11: 6,654,861 km (0.083 R)
• M12: 8,530,519 km (0.043 R)
• M13: 9,725,657 km (0.117 R)
• M14: 11,242,579 km (0.094 R)
• M15: 15,473,506 km (0.11 R)
• M16: 20,531,111 km (0.056 R)
• M17: 21,982,659 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 11.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.6 AU - 5.58 AU

Year: 6252 Days

Day: 9.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,556,212 km

• M1: 150,795 km (0.067 R)
• M2: 590,463 km (0.103 R)
• M3: 2,696,651 km (0.095 R)
• M4: 3,907,048 km (0.109 R)
• M5: 4,849,813 km (0.028 R)
• M6: 5,651,808 km (0.118 R)
• M7: 9,220,764 km (0.097 R)
• M8: 9,841,146 km (0.103 R)
• M9: 11,247,067 km (0.099 R)
• M10: 17,390,453 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.7

Radius: 8

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.27 AU - 8.61 AU

Year: 12903 Days

Day: 23 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,556,212 km

• M1: 99,483 km (0.11 R)
• M2: 464,352 km (0.076 R)
• M3: 991,086 km (0.077 R)
• M4: 1,529,189 km (0.102 R)
• M5: 1,778,270 km (0.087 R)
• M6: 2,285,706 km (0.115 R)
• M7: 2,843,257 km (0.078 R)
• M8: 3,108,644 km (0.082 R)
• M9: 3,793,054 km (0.109 R)
• M10: 4,283,735 km (0.109 R)
• M11: 5,066,431 km (0.092 R)
• M12: 5,559,506 km (0.114 R)
• M13: 6,565,252 km (0.077 R)
• M14: 6,991,756 km (0.12 R)
• M15: 8,030,264 km (0.088 R)
• M16: 9,263,549 km (0.086 R)
• M17: 10,936,801 km (0.09 R)
• M18: 12,742,747 km (0.109 R)
• M19: 13,778,861 km (0.095 R)
• M20: 15,135,116 km (0.097 R)
• M21: 16,934,778 km (0.097 R)
• M22: 19,895,021 km (0.092 R)
• M23: 20,953,725 km (0.105 R)
• M24: 24,355,281 km (0.058 R)
• M25: 24,631,289 km (0.107 R)
• M26: 28,717,555 km (0.097 R)
• M27: 29,335,843 km (0.105 R)
• M28: 30,706,160 km (0.1 R)
• M29: 35,660,392 km (0.118 R)
• M30: 36,255,044 km (0.106 R)
• M31: 39,962,678 km (0.08 R)
• M32: 48,121,446 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,678 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit